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Firmware is a kind of ( )
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Fill in the blanks with the words or phrases chosen from the following words. Change the forms where necessary.a. Cache b. mouse c. disk drives d. store e. ROMf. RAM g. CPU h. turn off i. on j. off The memory unit is an essential component in any digit computer since it is needed for______ the programs that are executed by the______ . RAM and ROM play important roles of storage devices. RAM is an acronym of Random Access Memory. RAM bars are uses for main memory bars. ROM means Read Only Memory. The control and specialized programs are stored in______ and are not erased when the computer is______ . The instructions that the computer gets and the information the computer processes remain in RAM during your work sessions, which is not a permanent storage place for information. When you turn your computer off, the information you entered during the work session does not remain in memory. Since RAM is only active when the computer is ______ , the computer uses ______ to store information even when the computer is ______ .
12. Which of the following is accessible directly to the CPU?
11. Which of the following is most fast?
Fill in the blanks with the words or phrases chosen from the following words. Change the forms where necessary.general arbitrary program digit vary binary tangible switch physics discrete analog instruct 1. Modern computers are also called ______ computers, which use the ______ number system with two digits: 0 and 1.2.Hardware and software are the two components of a computer. Hardware is the collection of______ components which are tangible. By contrast, software is ______ .3. The process of a computer to perform a task is the process of executing ______ .4. Xi Jinping is the ______ secretary of the Communist Party of China.5. An electronic ______ can be turned off or on to represent a binary digit, 0 or 1.6. This computer is just constituted with many parts of hardware but without any ______ . So it doesn’t work.
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